The page redirection and mouseover java scripts used in this browse system requires Netscape 3.x, Microsoft Explorer 4.x, or a compatible browser.


Browse System Instructions

After the browse image page loads, place your mouse pointer over (no clicking necessary) the statistic-name bar in the right hand margin of each page to load the new image.

Upon initial viewing of various images, each image will take several seconds to load, (the status bar at the bottom of the browser window will display the progress). But on successive views, the images will be stored in the browser's cache memory, so the maps will display instantaneously. Some of the maps look very similar, so careful viewing may be necessary to note differences.

For optimal printing, print only the main (central) frame that contains the imagery. Click on the highlighted link in the left navigation bar to return to the browse imagery selection-menu page.